Finite Group Databasebeta

#11728845

order896
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC7×#470 ⋊ C2
SylowC7 ⋊ #2191

Subgroups

subgroupG/H
centerC2#89808
commutator, cosocleC2×C7×C8C23
FrattiniC2×C8C22×D7
FittingC7×#470C2
socleC2×C7#447
prime radical#90439C2
hypercenter#470D7
hypocenterC7#2191
LCSG ▷ C2×C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #470

216 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 49 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Polycyclic presentation:

2^7,7|a^2=g,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,d^b=df,e^b=eg,f^b=fg,h^b=h^6,d^c=dg

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13265966, #13265967, #13265972, …
maximal normal subgroup of#13265966, #13265967, #13265972, …
maximal quotient of#13265909, #13265914, #13265919, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 3611);